Cell towers in Union County, OR

The FCC registry lists 16 constructed antenna structures in Union County, 1% of Oregon's 1,434. Array Digital Infrastructure owns 5 of them (31%), so a landowner here with a tower lease is more likely than not dealing with one company. None belongs to American Tower, Crown Castle or SBA.

Value a buyout offer

1Constructed structures 16
2Tallest 255 ft
3Largest owner Array Digital Infrastructure
4Median height (state 125 ft) 160 ft

Structures

rank 26 of 36 in OR

Most common type

Tower

38% of structures

Over 200 feet

25% of structures

Peak build decade

2000s

38% built then

Who owns the towers in Union County

11 different registrants own the 16 structures. Owner names are the registrant's legal entity as filed with the FCC; the large tower companies file under many subsidiary names, which this site groups into families where the brand is in the name or listed in the company's SEC filings.

Constructed structures in Union County by owner group, bars to scale. Source: FCC ASR, October 2026.

Height and age

The median structure here stands 160 feet, 35 feet taller than the Oregon median — a sign of broadcast and rural coverage towers rather than short suburban sites. The tallest is a guyed tower near Pendleton at 255 feet, built in 2014. More than in any other decade, 38% were built in the 2000s.

Structures in Union County by type, bars to scale. Source: FCC ASR.

Structures in Union County by decade built, columns to scale. Source: FCC ASR.

Every registered structure

Sorted tallest first. The registration number opens the FCC record, which shows the exact location and the owner's contact for the structure. A tower on your land that is not in this list is probably under 200 feet and away from airports, so it did not need registering — see why some towers aren't listed.

FCC reg.	Type	Height	Built	City	Owner
1205225	Guyed tower	255 ft	2014	Pendleton	Rincon Broadcasting Yakima Operations LLC
1245713	Tower	210 ft	2005	Union	Cellco Partnership
1053671	Tower	204 ft	1961	La Grande	GRANDE RADIO INC DBA = KLBM RADIO
1035888	Tower	203 ft	1997	La Grande	GRANDE RONDE BROADCASTING INC DBA = KWRL FM
1273282	Lattice tower	199 ft	2010	La Grande	ARRAY DIGITAL INFRASTRUCTURE, INC.
1283599	Lattice tower	195 ft	2012	Union	ARRAY DIGITAL INFRASTRUCTURE, INC.
1235193	Lattice tower	165 ft	2002	Island City	ARRAY DIGITAL INFRASTRUCTURE, INC.
1280115	Pole	160 ft	2011	La Grande	Octagon Towers, LLC
1288061	Guyed tower	160 ft	2012	La Grande	SWI Funds Tower Holdings, LLC
1333362	Monopole	156 ft	2026	La Grande	Harmoni Towers, LLC
1246530	Tower	125 ft	2006	Lagrande	Eagle Telephone System Inc.
1279129	Pole	123 ft	2011	La Grande	Octagon Towers, LLC
1238512	Lattice tower	115 ft	2003	Elgin	ARRAY DIGITAL INFRASTRUCTURE, INC.
1021358	Tower	85 ft	1997	La Grande	RURAL CELLULAR CORPORATION
1245855	Lattice tower	65 ft	2004	Union	ARRAY DIGITAL INFRASTRUCTURE, INC.
1223455	Tower	23 ft	2000	Elgin	Worldwide Communications Associates Inc.

If you have a tower lease in Union County

Find your structure above, open its FCC record and confirm the owner — that is the company your lease runs to today, even if a different carrier signed it originally. Before answering a buyout offer, put your current rent, escalator and remaining term into the calculator to see what the rent is worth and what return the offer assumes.

Counties in Oregon with similar tower counts: Baker County (18), Grant County (17), Jefferson County (16), Morrow County (15), Crook County (14).

Source: FCC Antenna Structure Registration, weekly public access file (r_tower.zip, created 2026-10-18); constructed registrations only; locations rounded. Checked 2026-10-23. Methodology.